Tensortrax

**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.16.0...v0.16.1

What's Changed
* Add `math.linalg.pinv()` by adtzlr in https://github.com/adtzlr/tensortrax/pull/95


**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.15.2...v0.16.0

What's Changed
* Fix derivative for equal eigenvalues by adtzlr in https://github.com/adtzlr/tensortrax/pull/94


**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.15.1...v0.15.2

What's Changed
* Simplify `math.if_else()` by adtzlr in https://github.com/adtzlr/tensortrax/pull/92


**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.15.0...v0.15.1

What's Changed
* Add `math.if_else(cond, true, false)` by adtzlr in https://github.com/adtzlr/tensortrax/pull/91


**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.14.0...v0.15.0

What's Changed
* Fix `broadcast_to()` and Add `Tensor.astype()` by adtzlr in https://github.com/adtzlr/tensortrax/pull/90


**Full Changelog**: https://github.com/adtzlr/tensortrax/compare/v0.13.0...v0.14.0